{"id":"W2992201974","doi":"","title":"Secondhand Is First-Rate: Don't Be Deterred by the Stigma of Buying Used. Refurbished Computers Can Offer Better Value and Performance Than New Units, While Lessening IT's Environmental Footprint","year":2010,"lang":"en","type":"article","venue":"T.H.E. Journal Technological Horizons in Education","topic":"Green IT and Sustainability","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Engineering; Factory (object-oriented programming); Life-cycle assessment; Ecological footprint; Product (mathematics); Operations management; Production (economics); Computer science; Sustainability; Economics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.007042006,0.00122101,0.001563569,0.001133733,0.01170187,0.01276772,0.002017276,0.0131836,0.09187478],"category_scores_gemma":[0.04648354,0.0007640892,0.0008440724,0.000767639,0.01433225,0.02327854,0.01016964,0.02192686,0.1007161],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002762356,"about_ca_system_score_gemma":0.004964468,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007847093,"about_ca_topic_score_gemma":0.01010745,"domain_scores_codex":[0.9870096,0.003183984,0.0004084199,0.001832523,0.005758109,0.001807335],"domain_scores_gemma":[0.9661759,0.004355772,0.001873231,0.004559991,0.01570041,0.007334648],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00003900034,0.0001383863,0.001412974,0.0001015629,0.0000243144,0.0002072009,0.00369696,0.0000257879,0.0005492764,0.02736025,0.9312044,0.03523986],"study_design_scores_gemma":[0.00001030532,0.00003114061,0.0005792501,0.0001553496,0.000007738349,0.000399856,0.002726217,0.00003633045,0.0002172018,0.006141364,0.9896638,0.00003138288],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.004642613,0.00750469,0.005908503,0.643658,0.03640174,0.000107297,0.0003010945,0.001014337,0.3004617],"genre_scores_gemma":[0.04663788,0.002681519,0.002938184,0.380551,0.006137944,0.0002100042,0.0002358953,0.001277591,0.5593299],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.09187478,"threshold_uncertainty_score":0.3073518,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01179005704487622,"score_gpt":0.2128245963790023,"score_spread":0.201034539334126,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}